Bottle flange



FIG. 1 is an elevational view of the neck portion of a bottle flange inaccordance with the present invention;

FIG. 2 is an enlarged top perspective view of the bottle flangeillustrated in FIG. 1;

FIG. 3 is a top plan view of the bottle flange illustrated in FIG. 2;

FIG. 4 is a side view of the bottle flange illustrated in FIG. 2; and,

FIG. 5 is a bottom plan view of the bottle flange illustrated in FIG. 2.

The broken line showing is for illustrative purposes only, and forms nopart of the claimed design.

The ornamental design for a bottle flange, as shown and described.